Nail dryer



FIG. 1 is a top perspective view of a nail dryer showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevation thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevation thereof;

FIG. 6 is a front elevation thereof; and,

FIG. 7 is a rear elevation thereof. 

The ornamental design for a nail dryer, as shown & described. 